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Search: Posts Made By: danielthelen
Showing results 1 to 25 of 60
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Forum: Powerquest
08-21-2025, 03:56 AM
Replies: 23
Views: 5,654
Posted By danielthelen

thanks that was a pretty good thread

thanks that was a pretty good thread
Forum: Powerquest
08-20-2025, 03:33 AM
Replies: 3
Views: 1,926
Posted By danielthelen

wonder if they went to the scrap yard. For that...

wonder if they went to the scrap yard. For that kind of money who knows who bought them..
Forum: Powerquest
08-20-2025, 03:30 AM
Replies: 21
Views: 19,209
Posted By danielthelen

Need more power. Or there's something wrong with...

Need more power. Or there's something wrong with lacking power. Kind of the reasons for this question is it seems like it should run a little bit better than the speed it does. But maybe it's a s***...
Forum: Powerquest
08-19-2025, 02:20 AM
Replies: 21
Views: 19,209
Posted By danielthelen

21 Mirage Plus 4500 RPMs

21 Mirage Plus 4500 RPMs
Forum: Powerquest
08-14-2025, 06:22 PM
Replies: 6
Views: 994
Posted By danielthelen

how?

how?
Forum: Powerquest
08-14-2025, 06:20 PM
Replies: 6
Views: 994
Posted By danielthelen

55 mph, that it

55 mph, that it
Forum: Powerquest
08-14-2025, 05:23 PM
Replies: 21
Views: 19,209
Posted By danielthelen

Can not get

Can not get to 60 full of gas and 3 people aboard. 502 mpi. Gps.
how are you people getting more?
Forum: Powerquest
07-22-2025, 10:59 AM
Replies: 23
Views: 5,654
Posted By danielthelen

How did you cut the holes bigger in a dash?

How did you cut the holes bigger in a dash?
Forum: Powerquest
07-22-2025, 10:14 AM
Replies: 23
Views: 5,654
Posted By danielthelen

I need to do the same thing. Gauges are getting...

I need to do the same thing. Gauges are getting yellow. Been bothering the hell out of me.
Forum: General Q & A
07-06-2025, 06:48 PM
Replies: 2
Views: 472
Posted By danielthelen

502 Mercruiser MPI Fuel pump

Fuel pump $900 For a fuel pump. What the hell? Not even the hole Canister. Looks like a $100 pump.
Who built this that it don't even have a cooler?
Forum: General Boating Discussion
06-27-2025, 08:27 PM
Replies: 9
Views: 6,839
Posted By danielthelen

Haven't posted in awhile I see. I bought a 1998...

Haven't posted in awhile I see. I bought a 1998 Carver 370 Voyager. That was a very rigid boat and very well built in trouble free. Had it for 8 years. Just sold it bought a 257 Legend by power...
Forum: Powerquest
06-27-2025, 08:24 PM
Replies: 6
Views: 994
Posted By danielthelen

Powerquest 257 legend

Just bought a 257 legend. 502 mpi. What kinda speeds should i expect?
Forum: General Boating Discussion
02-28-2021, 09:25 AM
Replies: 0
Views: 526
Posted By danielthelen

Holland Propeller in Michigan

Is Holland Propeller way over price or just that good.?


https://cimg2.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1920x1080/screenshot_10__a5b25cc3b2d01e4d187a810763244e2e753dbc65.png
Forum: General Boating Discussion
11-10-2016, 06:29 PM
Replies: 40
Views: 6,383
Posted By danielthelen

Maybe for you if your economy is basin off oil. ...

Maybe for you if your economy is basin off oil. Look around the country, it's doing a lot better with low oil prices. I see a lot better economy here in Michigan with these low prices. People...
Forum: General Boating Discussion
09-04-2016, 10:23 AM
Replies: 9
Views: 6,839
Posted By danielthelen

More info

More info
Forum: General Boating Discussion
09-02-2016, 05:59 AM
Replies: 9
Views: 6,839
Posted By danielthelen

Boat is a 1996. Yes, this should be good. I...

Boat is a 1996. Yes, this should be good.
I have owned
1972 sea ray 190
1986 four winns 190 horizon
1987 four winns 211 Liberator
1987 power play 230 conquest
1990 sea ray 270/290...
Forum: General Boating Discussion
09-02-2016, 04:00 AM
Replies: 9
Views: 6,839
Posted By danielthelen

Looking at buying a Bayliner Avanti Command 3258

The boat I am going to look at is a Bayliner Avanit Command 3258 1996 model with twin 7.4 bravo 3 drive's. boat is out of the water.
Questions....
What do I need to look for?
How do these...
Forum: General Q & A
05-21-2005, 08:52 PM
Replies: 4
Views: 948
Posted By danielthelen

Re: exhaust hose

I found a some at a local store, Bee's sports in St. Johns for $18 a foot.

Thanks
Forum: General Q & A
05-19-2005, 02:23 PM
Replies: 4
Views: 948
Posted By danielthelen

exhaust hose

Were's a good place to get 4" exhuast hose at a reasonable price? I just need a piece about 8" long

thanks.
Forum: General Q & A
05-15-2005, 01:43 PM
Replies: 0
Views: 683
Posted By danielthelen

I did it.

I finaly put my 049 and 781 heads on with steel gaskets. I took it out today and got 53 mph out of it. (hoping for more like 55) It did 50 mph before but took forever to get there and if...
Forum: General Q & A
05-13-2005, 02:19 PM
Replies: 8
Views: 1,325
Posted By danielthelen

Re: Spark Plugs

I'll give them a try.
Forum: General Q & A
05-11-2005, 02:20 PM
Replies: 20
Views: 2,788
Posted By danielthelen

Re: GPS vs. Compass

I would think it would be a good idea to keep the compass on board for a back up.
Forum: General Q & A
05-11-2005, 01:58 PM
Replies: 8
Views: 1,325
Posted By danielthelen

Spark Plugs

What spark plugs should I use in my 87 454 mag? I was thinking about going to the AC Rapid Fire's.
Thanks
Dan
Forum: General Q & A
05-08-2005, 08:06 PM
Replies: 5
Views: 3,008
Posted By danielthelen

compression ratio

Is there a good web sit for figuring compression ratio?

I figured out my 454 with 118 cc heads and .018 head gasket and deck hight .02 below and get 7.3 to 1. I'm suppose to have 8.2 stock. ...
Forum: General Q & A
05-08-2005, 01:37 PM
Replies: 12
Views: 5,197
Posted By danielthelen

Re: cc of small oval part heads

I have the heads off now, 360 are the casting number's


Dan
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